How can I filter out an inverter for less noises

Oct 24, 2008 2 Replies

Hello



A true-sinewave inverter cost too much for me. So I have a Xantrex XPower



1000 inverter.

This 1000 watt inverter do have a modified sinewave output.



Is it possible to filter the output voltage to bring it closer to a sine wave signal and have much less noise ?



And I did buy mosfets and diodes to double them in parallel on the inverter board, I will use a bigger heat-sink, so it may go a bit more than the 1000 watt, but I can not find any number on the two transformers.



Anybody would know what type of transformers it can be ?



I include a link to photos of the insides of my Xantrex inverter, with some parts numbers on the first photo.



BTW, Xantrex do not reply to any parts request or technical question.



Thank



Bye



Gaetan


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Do you really need AC?

If the equipment you are powering has a modern switch mode power supply then the first thing most of these do is convert it to DC. It might be possible to feed it DC with minor of no mods.

yes. possible but likely not economical.

Bye. Jasen

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